Merge "screenrecord: allow recording without a time limit"

        "    Add additional information, such as a timestamp overlay, that is helpful\n"

        "    in videos captured to illustrate bugs.\n"

        "--time-limit TIME\n"

        "    Set the maximum recording time, in seconds.  Default / maximum is %d.\n"

        "    Set the maximum recording time, in seconds.  Default is %d. Set to 0\n"

        "    to remove the time limit.\n"

        "--display-id ID\n"

        "    specify the physical display ID to record. Default is the primary display.\n"

        "    see \"dumpsys SurfaceFlinger --display-id\" for valid display IDs.\n"

            }

            break;

        case 't':

            gTimeLimitSec = atoi(optarg);

            if (gTimeLimitSec == 0 || gTimeLimitSec > kMaxTimeLimitSec) {

        {

            char *next;

            const int64_t timeLimitSec = strtol(optarg, &next, 10);

            if (next == optarg || (*next != '\0' && *next != ' ')) {

                fprintf(stderr, "Error parsing time limit argument\n");

                return 2;

            }

            if (timeLimitSec > std::numeric_limits<uint32_t>::max() || timeLimitSec < 0) {

                fprintf(stderr,

                        "Time limit %ds outside acceptable range [1,%d]\n",

                        gTimeLimitSec, kMaxTimeLimitSec);

                        "Time limit %" PRIi64 "s outside acceptable range [0,%u] seconds\n",

                        timeLimitSec, std::numeric_limits<uint32_t>::max());

                return 2;

            }

            gTimeLimitSec = (timeLimitSec == 0) ?

                    std::numeric_limits<uint32_t>::max() : timeLimitSec;

            if (gVerbose) {

                printf("Time limit set to %u seconds\n", gTimeLimitSec);

                fflush(stdout);

            }

            break;

        }

        case 'u':

            gWantInfoScreen = true;

            gWantFrameTime = true;